When was the Taj Mahal renovated?

Answer 1

The Taj Mahal has undergone various renovations and restorations over the years, with significant work occurring in the 20th century. Notably, in the 1970s, a major restoration effort was initiated under the direction of the Archaeological Survey of India, which included cleaning the marble and repairing structural elements. More recent maintenance efforts have focused on preserving the monument from environmental damage and pollution.